last executing test programs: 730.955276ms ago: executing program 0 (id=921): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x200000) 730.566656ms ago: executing program 1 (id=923): syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000640)='./file0\x00', 0x2a04c16, &(0x7f0000000080)={[{}, {@map_acorn}, {@cruft}, {@check_strict}, {@hide}, {@unhide}, {@iocharset={'iocharset', 0x3d, 'cp1255'}}, {@iocharset={'iocharset', 0x3d, 'cp874'}}, {@map_off}, {@unhide}, {}]}, 0x4, 0xa6e, &(0x7f0000001100)="$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") 651.56274ms ago: executing program 0 (id=924): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x10, 0x0, 0x57}, 0x48) 588.078513ms ago: executing program 4 (id=926): listns(&(0x7f0000000b80)={0x20, 0x0, 0x9d93, 0x20000}, 0x0, 0x0, 0x0) 502.680487ms ago: executing program 1 (id=928): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000680), 0x81, 0x482, &(0x7f0000001040)="$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") 468.192248ms ago: executing program 2 (id=930): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0xc04, &(0x7f0000000580), 0x3, 0x448, &(0x7f0000000e40)="$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") 440.098529ms ago: executing program 4 (id=931): bpf$PROG_LOAD(0x5, &(0x7f0000002580)={0xc, 0x1c, &(0x7f00000008c0)=ANY=[@ANYBLOB="1800000003000000000000000900000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000b7080000000000007b8af8ff00000000b708000040e600007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000", @ANYRES32, @ANYBLOB="0000000000000000b705040008007c0073ba9992473c41000085800000a50000e3ba91800000000000b7020089e0f0f72cfe3a739ea77a6feb910df40001"], &(0x7f0000000380)='syzkaller\x00', 0x5, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 435.323109ms ago: executing program 3 (id=932): bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000002e000000160000000000008dae000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, 0xffffffffffffffff, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8, 0x0, 0xffffffffffffffff, 0xfe8e}, 0x3f) 434.62824ms ago: executing program 1 (id=933): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0xa9}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x6}, 0x70) 390.676832ms ago: executing program 0 (id=934): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="9feb010018000000000000005400000054000000090000000300000006000093010000000100000003000200010000000200000007000000010000000500000009000000030000000500000002000000030000000400000078000000000000000c00001d0a00000002d30000002e61615f5f"], 0x0, 0x75, 0x0, 0x1}, 0x28) 374.888192ms ago: executing program 2 (id=935): futex(&(0x7f0000000a00), 0x80, 0x1, 0x0, 0x0, 0x2) 354.385643ms ago: executing program 0 (id=936): syz_emit_ethernet(0x6e, &(0x7f0000000600)={@link_local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x16}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f53a04", 0x38, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x1, 0x4, 0x0, 0x2, '\x00', {0x2, 0x6, "c593ad", 0x94f, 0x2f, 0xff, @rand_addr=' \x01\x00', @loopback, [@fragment={0x7, 0x0, 0xa, 0x0, 0x0, 0x1, 0x65}]}}}}}}}, 0x0) 347.802684ms ago: executing program 3 (id=937): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x10, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0xffff7ffd}, [@alu={0x4, 0x0, 0xc, 0xa, 0x0, 0x0, 0x20}]}, &(0x7f0000000040)='GPL\x00', 0x9, 0x0, 0x0, 0x40f00, 0x65, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000001}, 0x94) 343.256204ms ago: executing program 4 (id=938): mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) 331.527825ms ago: executing program 3 (id=939): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffffaa, 0x0, 0xffffffffffffffff, 0x48}, 0x48) 291.058446ms ago: executing program 2 (id=940): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x2, 0x2, &(0x7f0000000200)=@raw=[@generic={0x85, 0x0, 0x0, 0x0, 0x19}, @generic={0x95}], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0}, 0x94) 290.942886ms ago: executing program 1 (id=941): add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000000200)="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", 0xfffff, 0xffffffffffffffff) 290.872696ms ago: executing program 0 (id=942): listns(&(0x7f0000000080)={0x20, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000040)=[0x0], 0x1, 0x0) 252.343868ms ago: executing program 4 (id=943): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 247.925989ms ago: executing program 3 (id=944): rename(&(0x7f0000000000)='./cgroup.net/devices.allow\x00', &(0x7f0000000040)='./cgroup.net/devices.allow\x00') 240.891069ms ago: executing program 2 (id=945): mount_setattr(0xffffffffffffff9c, 0x0, 0x8100, &(0x7f0000001dc0)={0x2, 0x84, 0xc0000}, 0x20) 232.842049ms ago: executing program 1 (id=946): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3000010, &(0x7f0000000280), 0x1, 0x51a, &(0x7f0000000680)="$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") 211.45422ms ago: executing program 4 (id=947): getpgrp(0x0) 189.307261ms ago: executing program 0 (id=948): syz_read_part_table(0x593, &(0x7f0000000b80)="$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") 188.977901ms ago: executing program 3 (id=949): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001900)={@fallback, 0xffffffffffffffff, 0x1f, 0x1e}, 0x20) 127.601234ms ago: executing program 4 (id=950): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x4, &(0x7f00000007c0), 0xff, 0x556, &(0x7f0000000f40)="$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") 127.515954ms ago: executing program 2 (id=951): syz_mount_image$ext4(&(0x7f0000000700)='ext4\x00', &(0x7f0000000540)='./file0\x00', 0x800718, &(0x7f0000000200), 0xfd, 0x498, &(0x7f0000000840)="$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") 74.681037ms ago: executing program 3 (id=952): seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[{0x84}, {0x30, 0x0, 0x2, 0x8}, {0x6, 0x0, 0x0, 0xffff0001}]}) 9.885669ms ago: executing program 2 (id=953): bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x7, &(0x7f0000000400)=@raw=[@generic={0x18, 0x2, 0x0, 0x0, 0x100000a}, @generic, @generic={0x18, 0x2, 0x0, 0x0, 0x100000a}, @generic, @generic={0xbf, 0x2, 0xa}, @generic={0x85, 0x0, 0x0, 0x0, 0xaa}, @generic={0x95}], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 0s ago: executing program 1 (id=954): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001600)=ANY=[@ANYBLOB="850000002f000000d7000000100000009500000000000000423d19f1e4e058f160906b507e5120a0425f48f9550dcf76fc596696e6f89a4a2b1d29eadfdabd5217ba2d02d98d17b488d5437e04555f3dc719afc000"], &(0x7f0000000240)='GPL\x00', 0x1, 0x473, &(0x7f0000000280)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x48) kernel console output (not intermixed with test programs): [ 18.840770][ T29] audit: type=1400 audit(1789223564.605:103): avc: denied { search } for pid=3184 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.840805][ T29] audit: type=1400 audit(1789223564.605:104): avc: denied { search } for pid=3184 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.352178][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 20.352196][ T29] audit: type=1400 audit(1789223566.115:118): avc: denied { write } for pid=3227 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.371921][ T29] audit: type=1400 audit(1789223566.125:119): avc: denied { write } for pid=3238 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.453616][ T29] audit: type=1400 audit(1789223566.215:120): avc: denied { write } for pid=3241 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.486683][ T29] audit: type=1400 audit(1789223566.245:121): avc: denied { write } for pid=3252 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.802680][ T29] audit: type=1400 audit(1789223566.565:122): avc: denied { write } for pid=3255 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.835853][ T29] audit: type=1400 audit(1789223566.595:123): avc: denied { write } for pid=3266 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.969601][ T29] audit: type=1400 audit(1789223566.735:124): avc: denied { write } for pid=3269 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.982205][ T29] audit: type=1400 audit(1789223566.745:125): avc: denied { write } for pid=3280 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.141' (ED25519) to the list of known hosts. [ 24.814632][ T29] audit: type=1400 audit(1789223570.575:126): avc: denied { mounton } for pid=3289 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 24.814850][ T29] audit: type=1400 audit(1789223570.575:127): avc: denied { mount } for pid=3289 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.815309][ T3289] cgroup: Unknown subsys name 'net' [ 24.908798][ T3289] cgroup: Unknown subsys name 'cpuset' [ 24.909434][ T3289] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 25.074797][ T3294] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.088551][ T3289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.485146][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 26.485162][ T29] audit: type=1400 audit(1789223572.245:140): avc: denied { execmem } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 27.005050][ T29] audit: type=1400 audit(1789223572.765:141): avc: denied { read } for pid=3300 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 27.005100][ T29] audit: type=1400 audit(1789223572.765:142): avc: denied { open } for pid=3300 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 27.005744][ T29] audit: type=1400 audit(1789223572.765:143): avc: denied { mounton } for pid=3300 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 27.037981][ T29] audit: type=1400 audit(1789223572.765:144): avc: denied { module_request } for pid=3300 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 27.058002][ T29] audit: type=1400 audit(1789223572.815:145): avc: denied { sys_module } for pid=3301 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 27.478128][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.478209][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.478259][ T3304] bridge_slave_0: entered allmulticast mode [ 27.478822][ T3304] bridge_slave_0: entered promiscuous mode [ 27.508745][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.508783][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.508886][ T3304] bridge_slave_1: entered allmulticast mode [ 27.509453][ T3304] bridge_slave_1: entered promiscuous mode [ 27.540891][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.541960][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.560699][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.560730][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.560782][ T3303] bridge_slave_0: entered allmulticast mode [ 27.561247][ T3303] bridge_slave_0: entered promiscuous mode [ 27.562819][ T3304] team0: Port device team_slave_0 added [ 27.563163][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.563223][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.563339][ T3303] bridge_slave_1: entered allmulticast mode [ 27.563905][ T3303] bridge_slave_1: entered promiscuous mode [ 27.565500][ T3304] team0: Port device team_slave_1 added [ 27.584324][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.584337][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 27.584437][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.584892][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.584903][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 27.584936][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.588827][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.591822][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.613470][ T3304] hsr_slave_0: entered promiscuous mode [ 27.613871][ T3304] hsr_slave_1: entered promiscuous mode [ 27.615179][ T3303] team0: Port device team_slave_0 added [ 27.615953][ T3303] team0: Port device team_slave_1 added [ 27.642107][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.642121][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 27.642149][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.642713][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.642725][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 27.642768][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.714575][ T3303] hsr_slave_0: entered promiscuous mode [ 27.714967][ T3303] hsr_slave_1: entered promiscuous mode [ 27.715176][ T3303] debugfs: 'hsr0' already exists in 'hsr' [ 27.715191][ T3303] Cannot create hsr debugfs directory [ 27.754427][ T3301] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.754462][ T3301] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.754527][ T3301] bridge_slave_0: entered allmulticast mode [ 27.755041][ T3301] bridge_slave_0: entered promiscuous mode [ 27.765656][ T3301] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.765688][ T3301] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.765807][ T3301] bridge_slave_1: entered allmulticast mode [ 27.766228][ T3301] bridge_slave_1: entered promiscuous mode [ 27.847533][ T3301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.848765][ T3301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.878571][ T3301] team0: Port device team_slave_0 added [ 27.894214][ T3301] team0: Port device team_slave_1 added [ 27.914801][ T3300] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.914906][ T3300] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.914960][ T3300] bridge_slave_0: entered allmulticast mode [ 27.915394][ T3300] bridge_slave_0: entered promiscuous mode [ 27.939693][ T3300] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.939726][ T3300] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.939835][ T3300] bridge_slave_1: entered allmulticast mode [ 27.940344][ T3300] bridge_slave_1: entered promiscuous mode [ 27.947778][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.947791][ T3301] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 27.947886][ T3301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.948856][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.948869][ T3301] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 27.948944][ T3301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.969051][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.969082][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.969153][ T3302] bridge_slave_0: entered allmulticast mode [ 27.969610][ T3302] bridge_slave_0: entered promiscuous mode [ 27.977264][ T3300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.985256][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.985287][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.985412][ T3302] bridge_slave_1: entered allmulticast mode [ 27.985765][ T3302] bridge_slave_1: entered promiscuous mode [ 27.987253][ T3304] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 27.997299][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 28.017878][ T3301] hsr_slave_0: entered promiscuous mode [ 28.018465][ T3301] hsr_slave_1: entered promiscuous mode [ 28.018734][ T3301] debugfs: 'hsr0' already exists in 'hsr' [ 28.018749][ T3301] Cannot create hsr debugfs directory [ 28.019697][ T3300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.019884][ T3304] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 28.041822][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 28.042668][ T3304] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 28.052861][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 28.054321][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.055381][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.079499][ T3304] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 28.085556][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 28.095382][ T3300] team0: Port device team_slave_0 added [ 28.096166][ T3302] team0: Port device team_slave_0 added [ 28.097254][ T3303] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 28.103463][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 28.104883][ T3302] team0: Port device team_slave_1 added [ 28.110649][ T3300] team0: Port device team_slave_1 added [ 28.136052][ T3303] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 28.138829][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 28.144820][ T3300] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.144834][ T3300] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 28.144862][ T3300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.145151][ T3303] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 28.151429][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 28.156776][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.156789][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 28.156816][ T3302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.159081][ T3300] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.159094][ T3300] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 28.159121][ T3300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.159642][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.159654][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 28.159724][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.167963][ T3303] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 28.170959][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 28.193587][ T3302] hsr_slave_0: entered promiscuous mode [ 28.193981][ T3302] hsr_slave_1: entered promiscuous mode [ 28.194209][ T3302] debugfs: 'hsr0' already exists in 'hsr' [ 28.194224][ T3302] Cannot create hsr debugfs directory [ 28.198159][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.198190][ T3304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.198290][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.198388][ T3304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.244173][ T3300] hsr_slave_0: entered promiscuous mode [ 28.246035][ T3300] hsr_slave_1: entered promiscuous mode [ 28.246256][ T3300] debugfs: 'hsr0' already exists in 'hsr' [ 28.246272][ T3300] Cannot create hsr debugfs directory [ 28.276790][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.276824][ T3303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.276905][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.276995][ T3303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.292863][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.317700][ T71] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.345202][ T71] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.368138][ T71] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.400825][ T71] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.674514][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.720089][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.720114][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.744613][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.744644][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.754342][ T3301] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 28.757701][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 28.758567][ T3301] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 28.764856][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 28.777029][ T3301] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 28.785767][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 28.794341][ T3301] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 28.802056][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 28.825741][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.826477][ T3302] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 28.828872][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 28.843139][ T3300] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 28.853113][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 28.857619][ T3302] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 28.866998][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 28.868201][ T3300] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 28.871944][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 28.872485][ T3300] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 28.879483][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 28.880852][ T3302] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 28.885963][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 28.891338][ T3300] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 28.899864][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 28.905439][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.907732][ T3302] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 28.913557][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 28.922332][ T71] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.922373][ T71] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.950925][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.950958][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.012523][ T3301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.036919][ T3301] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.043979][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.044012][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.049093][ T3300] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.054238][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.054329][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.067474][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.077455][ T3300] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.083488][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.101134][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.101169][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.107676][ T3301] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.110936][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.121569][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.121602][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.129905][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.129939][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.152091][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.152122][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.305151][ T3304] veth0_vlan: entered promiscuous mode [ 29.309142][ T3304] veth1_vlan: entered promiscuous mode [ 29.345647][ T3304] veth0_macvtap: entered promiscuous mode [ 29.354104][ T3304] veth1_macvtap: entered promiscuous mode [ 29.373748][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.379032][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.399181][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.402255][ T3301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.428801][ T41] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.428942][ T41] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.429031][ T41] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.429129][ T41] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.473882][ T29] audit: type=1400 audit(1789223575.225:146): avc: denied { mounton } for pid=3304 comm="syz-executor" path="/root/syzkaller.1yZ5Oh/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 29.482031][ T29] audit: type=1400 audit(1789223575.245:147): avc: denied { mount } for pid=3304 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 29.482177][ T29] audit: type=1400 audit(1789223575.245:148): avc: denied { mounton } for pid=3304 comm="syz-executor" path="/root/syzkaller.1yZ5Oh/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 29.489103][ T29] audit: type=1400 audit(1789223575.245:149): avc: denied { mount } for pid=3304 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 29.551493][ T3300] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.561048][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.595255][ T3304] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 29.694033][ T3301] veth0_vlan: entered promiscuous mode [ 29.705895][ T3301] veth1_vlan: entered promiscuous mode [ 29.729169][ T3300] veth0_vlan: entered promiscuous mode [ 29.742426][ T3300] veth1_vlan: entered promiscuous mode [ 29.759582][ T3301] veth0_macvtap: entered promiscuous mode [ 29.761420][ T3301] veth1_macvtap: entered promiscuous mode [ 29.777196][ T3300] veth0_macvtap: entered promiscuous mode [ 29.784501][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.788576][ T3300] veth1_macvtap: entered promiscuous mode [ 29.791428][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.803563][ T3300] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.811795][ T3300] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.856586][ T3511] loop1: detected capacity change from 0 to 1024 [ 29.865015][ T3511] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (47942!=20869) [ 29.867386][ T3302] veth0_vlan: entered promiscuous mode [ 29.870144][ T41] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.870879][ T403] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.871445][ T403] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.878159][ T3511] EXT4-fs (loop1): orphan cleanup on readonly fs [ 29.878210][ T3511] EXT4-fs warning (device loop1): ext4_enable_quotas:7304: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 29.878248][ T3511] EXT4-fs (loop1): Cannot turn on quotas: error -13 [ 29.886904][ T3302] veth1_vlan: entered promiscuous mode [ 29.888225][ T3303] veth0_vlan: entered promiscuous mode [ 29.916944][ T3303] veth1_vlan: entered promiscuous mode [ 29.919507][ T314] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.919609][ T314] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.919783][ T314] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.919892][ T314] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.919925][ T314] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.940082][ T3511] EXT4-fs error (device loop1): ext4_orphan_get:1408: comm syz.1.8: couldn't read orphan inode 12 (err -116) [ 29.940116][ T3511] loop1: lost filesystem error report for type 5 error -116 [ 29.951299][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 29.951323][ C0] EXT4-fs (loop1): initial error at time 1789223575: ext4_orphan_get:1408 [ 29.951352][ C0] EXT4-fs (loop1): last error at time 1789223575: ext4_orphan_get:1408 [ 29.956164][ T3302] veth0_macvtap: entered promiscuous mode [ 29.966140][ T3511] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 29.970481][ T3303] veth0_macvtap: entered promiscuous mode [ 29.971662][ T3302] veth1_macvtap: entered promiscuous mode [ 29.980765][ T3303] veth1_macvtap: entered promiscuous mode [ 30.003951][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.027135][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.032666][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.034062][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.070613][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.078729][ T51] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.078977][ T41] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.079012][ T41] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.079205][ T41] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.180928][ T41] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.181540][ T41] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.181762][ T41] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.182029][ T41] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.382390][ T3554] ======================================================= [ 30.382390][ T3554] WARNING: The mand mount option has been deprecated and [ 30.382390][ T3554] and is ignored by this kernel. Remove the mand [ 30.382390][ T3554] option from the mount to silence this warning. [ 30.382390][ T3554] ======================================================= [ 30.855411][ T3632] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 30.861325][ T3633] cgroup: noprefix used incorrectly [ 30.922178][ T3631] loop1: detected capacity change from 0 to 8192 [ 31.031221][ T3656] loop3: detected capacity change from 0 to 512 [ 31.031550][ T3656] EXT4-fs: Ignoring removed nobh option [ 31.036590][ T3656] EXT4-fs error (device loop3): ext4_iget_extra_inode:5210: inode #15: comm syz.3.74: corrupted in-inode xattr: e_value size too large [ 31.036625][ T3656] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 31.036816][ T3656] EXT4-fs error (device loop3): ext4_orphan_get:1408: comm syz.3.74: couldn't read orphan inode 15 (err -117) [ 31.036849][ T3656] loop3: lost filesystem error report for type 5 error -117 [ 31.037437][ T3656] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.148182][ T3667] loop0: detected capacity change from 0 to 128 [ 31.193551][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.255567][ T3683] SELinux: Context system_u:object is not valid (left unmapped). [ 31.331058][ T3694] loop3: detected capacity change from 0 to 2048 [ 31.380664][ T3694] loop3: p1 < > [ 31.554230][ T3721] ip_tunnel: non-ECT from 0.0.0.227 with TOS=0x3 [ 31.619539][ T3729] loop4: detected capacity change from 0 to 128 [ 31.620268][ T3729] FAT-fs (loop4): bogus sectors per cluster 7 [ 31.620288][ T3729] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 31.620305][ T3729] FAT-fs (loop4): Can't find a valid FAT filesystem [ 31.691423][ T3739] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 31.691474][ T3739] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 31.691511][ T3739] vhci_hcd vhci_hcd.0: Device attached [ 31.697740][ T3740] vhci_hcd: connection closed [ 31.698078][ T41] vhci_hcd vhci_hcd.0: stop threads [ 31.698097][ T41] vhci_hcd vhci_hcd.0: release socket [ 31.698181][ T41] vhci_hcd vhci_hcd.0: disconnect device [ 31.732406][ T29] kauditd_printk_skb: 28 callbacks suppressed [ 31.732422][ T29] audit: type=1400 audit(1789223577.495:178): avc: denied { create } for pid=3745 comm="syz.1.115" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 31.739648][ T3744] loop3: detected capacity change from 0 to 1024 [ 31.774727][ T3744] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 31.774918][ T3744] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 31.775878][ T3744] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 31.775962][ T3744] EXT4-fs (loop3): orphan cleanup on readonly fs [ 31.777679][ T3744] EXT4-fs error (device loop3): ext4_free_blocks:6719: comm syz.3.114: Freeing blocks not in datazone - block = 0, count = 4096 [ 31.777709][ T3744] loop3: lost filesystem error report for type 5 error -117 [ 31.777940][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 31.777965][ C0] EXT4-fs (loop3): initial error at time 1789223577: ext4_free_blocks:6719 [ 31.778001][ C0] EXT4-fs (loop3): last error at time 1789223577: ext4_free_blocks:6719 [ 31.778098][ T3744] EXT4-fs (loop3): 1 orphan inode deleted [ 31.839341][ T3760] Non-string source [ 31.875341][ T3744] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 31.907423][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.932760][ T3766] loop2: detected capacity change from 0 to 512 [ 31.936325][ T3766] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 31.936343][ T3766] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 31.953662][ T3774] capability: warning: `syz.4.128' uses 32-bit capabilities (legacy support in use) [ 31.960794][ T3766] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #15: block 1803188595: comm syz.2.123: lblock 0 mapped to illegal pblock 1803188595 (length 1) [ 31.960832][ T3766] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 31.961058][ T3766] EXT4-fs (loop2): Remounting filesystem read-only [ 31.961211][ T3766] EXT4-fs (loop2): mount failed [ 32.070499][ T3783] loop2: detected capacity change from 0 to 512 [ 32.070913][ T3783] EXT4-fs: Ignoring removed orlov option [ 32.077296][ T3783] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 32.081415][ T3783] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2933: inode #15: comm syz.2.132: corrupted xattr block 252: invalid header [ 32.081478][ T3783] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 32.097926][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 32.097947][ C1] EXT4-fs (loop2): initial error at time 1789223577: ext4_xattr_delete_inode:2933: inode 15 [ 32.097995][ C1] EXT4-fs (loop2): last error at time 1789223577: ext4_xattr_delete_inode:2933: inode 15 [ 32.109758][ T3783] EXT4-fs (loop2): Remounting filesystem read-only [ 32.109774][ T3783] EXT4-fs warning (device loop2): ext4_evict_inode:288: xattr delete (err -117) [ 32.109825][ T3783] EXT4-fs (loop2): 1 orphan inode deleted [ 32.110246][ T3783] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.181746][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.201110][ T3795] loop3: detected capacity change from 0 to 1024 [ 32.203843][ T3795] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (47942!=20869) [ 32.204821][ T3795] EXT4-fs (loop3): orphan cleanup on readonly fs [ 32.204867][ T3795] EXT4-fs warning (device loop3): ext4_enable_quotas:7304: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 32.204948][ T3795] EXT4-fs (loop3): Cannot turn on quotas: error -13 [ 32.205138][ T3795] EXT4-fs error (device loop3): ext4_orphan_get:1408: comm syz.3.137: couldn't read orphan inode 12 (err -116) [ 32.205213][ T3795] loop3: lost filesystem error report for type 5 error -116 [ 32.208185][ T3795] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 32.301978][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.435972][ T3833] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (47942!=20869) [ 32.449792][ T3833] EXT4-fs (loop0): orphan cleanup on readonly fs [ 32.449843][ T3833] EXT4-fs warning (device loop0): ext4_enable_quotas:7304: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 32.449938][ T3833] EXT4-fs (loop0): Cannot turn on quotas: error -13 [ 32.451490][ T3833] EXT4-fs error (device loop0): ext4_orphan_get:1408: comm syz.0.155: couldn't read orphan inode 12 (err -116) [ 32.451531][ T3833] loop0: lost filesystem error report for type 5 error -116 [ 32.453600][ T3833] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 32.549832][ T3830] EXT4-fs (loop3): Unsupported encryption level 255 [ 32.558008][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.685485][ T29] audit: type=1400 audit(1789223578.445:179): avc: denied { read write } for pid=3849 comm="syz.3.165" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 32.685630][ T29] audit: type=1400 audit(1789223578.445:180): avc: denied { open } for pid=3849 comm="syz.3.165" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 32.719649][ T3825] loop1: p1 p2 p3 < p5 p6 > [ 32.719700][ T3825] loop1: p1 size 242222080 extends beyond EOD, truncated [ 32.720371][ T3825] loop1: p2 start 4294967295 is beyond EOD, truncated [ 33.002951][ T3887] EXT4-fs: Ignoring removed nobh option [ 33.015682][ T3887] EXT4-fs error (device loop1): ext4_iget_extra_inode:5210: inode #15: comm syz.1.179: corrupted in-inode xattr: e_value size too large [ 33.015768][ T3887] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 33.017090][ T3887] EXT4-fs error (device loop1): ext4_orphan_get:1408: comm syz.1.179: couldn't read orphan inode 15 (err -117) [ 33.017150][ T3887] loop1: lost filesystem error report for type 5 error -117 [ 33.019029][ T3887] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.057512][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.080850][ T3663] udevd[3663]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 33.083792][ T3538] udevd[3538]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 33.084439][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 33.092113][ T3894] EXT4-fs: Invalid want_extra_isize 9 [ 33.105023][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 33.136921][ T3897] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (47942!=20869) [ 33.140244][ T3897] EXT4-fs (loop4): orphan cleanup on readonly fs [ 33.140360][ T3897] EXT4-fs warning (device loop4): ext4_enable_quotas:7304: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 33.140442][ T3897] EXT4-fs (loop4): Cannot turn on quotas: error -13 [ 33.140543][ T3897] EXT4-fs error (device loop4): ext4_orphan_get:1408: comm syz.4.186: couldn't read orphan inode 12 (err -116) [ 33.140589][ T3897] loop4: lost filesystem error report for type 5 error -116 [ 33.141083][ T3897] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 33.158555][ T3891] loop0: p1 < > [ 33.196374][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.310338][ T3663] udevd[3663]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 33.620826][ T3974] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (47942!=20869) [ 33.621205][ T3974] EXT4-fs (loop2): orphan cleanup on readonly fs [ 33.621266][ T3974] EXT4-fs warning (device loop2): ext4_enable_quotas:7304: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 33.621294][ T3974] EXT4-fs (loop2): Cannot turn on quotas: error -13 [ 33.622837][ T3974] EXT4-fs error (device loop2): ext4_orphan_get:1408: comm syz.2.218: couldn't read orphan inode 12 (err -116) [ 33.622930][ T3974] loop2: lost filesystem error report for type 5 error -116 [ 33.624842][ T3974] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 33.673482][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.731057][ T3980] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51489!=18645) [ 33.731081][ T3980] EXT4-fs (loop3): group descriptors corrupted! [ 33.826996][ T29] audit: type=1400 audit(1789223579.585:181): avc: denied { create } for pid=3996 comm="syz.3.232" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 33.938597][ T4013] EXT4-fs: Ignoring removed nobh option [ 33.955185][ T4013] EXT4-fs error (device loop0): ext4_iget_extra_inode:5210: inode #15: comm syz.0.242: corrupted in-inode xattr: e_value size too large [ 33.955249][ T4013] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 33.955833][ T4013] EXT4-fs error (device loop0): ext4_orphan_get:1408: comm syz.0.242: couldn't read orphan inode 15 (err -117) [ 33.955919][ T4013] loop0: lost filesystem error report for type 5 error -117 [ 33.972392][ T4013] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.044436][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.547999][ T29] audit: type=1400 audit(1789223580.305:182): avc: denied { module_load } for pid=4106 comm="syz.1.287" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 34.548040][ T4107] Invalid ELF header type: 2 != 1 [ 34.709366][ T4126] loop1: p1 < > [ 34.768998][ T4135] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 34.769034][ T4135] System zones: 0-2, 18-18, 34-34 [ 34.770509][ T4135] EXT4-fs error (device loop0): ext4_validate_block_bitmap:445: comm syz.0.300: bg 0: block 248: padding at end of block bitmap is not set [ 34.770577][ T4135] loop0: lost filesystem error report for type 5 error -117 [ 34.770751][ T4135] Quota error (device loop0): write_blk: dquota write failed [ 34.770782][ T4135] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 34.770804][ T4135] EXT4-fs error (device loop0): ext4_acquire_dquot:7069: comm syz.0.300: Failed to acquire dquot type 1 [ 34.773212][ T4135] EXT4-fs (loop0): 1 truncate cleaned up [ 34.781343][ T4135] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.781448][ T4135] ext4 filesystem being mounted at /59/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.793357][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 34.829101][ T4135] syz.0.300 (4135) used greatest stack depth: 9800 bytes left [ 34.849226][ T4150] IPv6: addrconf: prefix option has invalid lifetime [ 34.849238][ T4150] IPv6: addrconf: prefix option has invalid lifetime [ 34.901938][ T4152] set_capacity_and_notify: 13 callbacks suppressed [ 34.901955][ T4152] loop1: detected capacity change from 0 to 1024 [ 34.907159][ T4152] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 34.907242][ T4152] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (24168!=20869) [ 34.907278][ T4152] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 34.907301][ T4152] EXT4-fs (loop1): filesystem has both journal inode and journal device! [ 34.933472][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.998871][ T4159] tmpfs: Bad value for 'gid' [ 34.998890][ T4159] tmpfs: Bad value for 'gid' [ 35.065013][ T4172] syz.3.319 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 35.163556][ T4194] tmpfs: Bad value for 'nr_inodes' [ 35.164015][ T29] audit: type=1400 audit(1789223580.925:183): avc: denied { mounton } for pid=4193 comm="syz.3.330" path="/syzcgroup/unified/syz3" dev="cgroup2" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 35.407295][ T4224] loop2: detected capacity change from 0 to 512 [ 35.407633][ T4224] EXT4-fs: Ignoring removed nobh option [ 35.426055][ T4224] EXT4-fs error (device loop2): ext4_iget_extra_inode:5210: inode #15: comm syz.2.343: corrupted in-inode xattr: e_value size too large [ 35.426134][ T4224] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 35.426264][ T4224] EXT4-fs error (device loop2): ext4_orphan_get:1408: comm syz.2.343: couldn't read orphan inode 15 (err -117) [ 35.426309][ T4224] fserror_report: 1 callbacks suppressed [ 35.426320][ T4224] loop2: lost filesystem error report for type 5 error -117 [ 35.440363][ C0] EXT4-fs (loop2): error count since last fsck: 2 [ 35.440385][ C0] EXT4-fs (loop2): initial error at time 1789223581: ext4_iget_extra_inode:5210: inode 15 [ 35.440413][ C0] EXT4-fs (loop2): last error at time 1789223581: ext4_orphan_get:1408 [ 35.451742][ T4224] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.523003][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.545225][ T29] audit: type=1400 audit(1789223581.305:184): avc: denied { mounton } for pid=4234 comm="syz.4.350" path="/syzcgroup/cpu/syz4/cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 35.616626][ T29] audit: type=1400 audit(1789223581.375:185): avc: denied { allowed } for pid=4240 comm="syz.3.352" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 35.709658][ T4246] loop4: detected capacity change from 0 to 512 [ 35.732456][ T4246] EXT4-fs (loop4): 1 orphan inode deleted [ 35.733008][ T4246] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.735593][ T4246] ext4 filesystem being mounted at /65/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.771176][ T314] EXT4-fs error (device loop4): ext4_release_dquot:7105: comm kworker/u8:5: Failed to release dquot type 1 [ 35.798719][ T4230] loop0: detected capacity change from 0 to 32768 [ 35.810986][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.849735][ T4230] loop0: p1 p2 p3 < p5 p6 > [ 35.849786][ T4230] loop0: p1 size 242222080 extends beyond EOD, truncated [ 35.853275][ T4230] loop0: p2 start 4294967295 is beyond EOD, truncated [ 35.885934][ T4263] loop3: detected capacity change from 0 to 512 [ 35.886306][ T4263] EXT4-fs: Ignoring removed orlov option [ 35.887848][ T4263] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 35.918047][ T4263] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2933: inode #15: comm syz.3.361: corrupted xattr block 252: invalid header [ 35.918087][ T4263] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 35.919641][ T4263] EXT4-fs (loop3): Remounting filesystem read-only [ 35.919657][ T4263] EXT4-fs warning (device loop3): ext4_evict_inode:288: xattr delete (err -117) [ 35.919726][ T4263] EXT4-fs (loop3): 1 orphan inode deleted [ 35.920276][ T4263] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.004005][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.234101][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 36.237590][ T3914] udevd[3914]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 36.242593][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 36.243640][ T3663] udevd[3663]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 36.481983][ T4319] loop1: detected capacity change from 0 to 8192 [ 36.518724][ T4319] loop1: p2 p3 p4 [ 36.519291][ T4319] loop1: p3 start 263168 is beyond EOD, truncated [ 36.519390][ T4319] loop1: p4 start 83886080 is beyond EOD, truncated [ 36.549718][ T4320] loop3: detected capacity change from 0 to 32768 [ 36.586353][ T4336] loop1: detected capacity change from 0 to 512 [ 36.586882][ T4336] EXT4-fs: Ignoring removed orlov option [ 36.589041][ T4336] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 36.595538][ T4336] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2933: inode #15: comm syz.1.398: corrupted xattr block 252: invalid header [ 36.595632][ T4336] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 36.596029][ T4336] EXT4-fs (loop1): Remounting filesystem read-only [ 36.596045][ T4336] EXT4-fs warning (device loop1): ext4_evict_inode:288: xattr delete (err -117) [ 36.596072][ T4336] EXT4-fs (loop1): 1 orphan inode deleted [ 36.596522][ T4336] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.682770][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.172755][ T4350] loop0: detected capacity change from 0 to 164 [ 37.173772][ T4350] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 37.174350][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 37.174365][ T29] audit: type=1400 audit(1789223582.935:187): avc: denied { mount } for pid=4345 comm="syz.0.412" name="/" dev="loop0" ino=1920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 37.256742][ T29] audit: type=1400 audit(1789223583.015:188): avc: denied { unmount } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 37.328186][ T4368] loop1: detected capacity change from 0 to 512 [ 37.336292][ T4368] EXT4-fs (loop1): 1 truncate cleaned up [ 37.336875][ T4368] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.408884][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.430580][ T4382] EXT4-fs: Mount option(s) incompatible with ext2 [ 37.449977][ T4387] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 37.480711][ T4389] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 37.480729][ T4389] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 37.480755][ T4389] System zones: 0-1, 15-15, 18-18, 34-34 [ 37.481228][ T4389] EXT4-fs (loop2): orphan cleanup on readonly fs [ 37.481267][ T4389] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 37.481309][ T4389] EXT4-fs warning (device loop2): ext4_enable_quotas:7304: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 37.481347][ T4389] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 37.482984][ T4389] EXT4-fs error (device loop2): ext4_orphan_get:1429: comm syz.2.423: bad orphan inode 16 [ 37.483013][ T4389] loop2: lost filesystem error report for type 5 error -117 [ 37.483220][ T4389] ext4_test_bit(bit=15, block=18) = 1 [ 37.483238][ T4389] is_bad_inode(inode)=0 [ 37.483246][ T4389] NEXT_ORPHAN(inode)=0 [ 37.483254][ T4389] max_ino=32 [ 37.483262][ T4389] i_nlink=2 [ 37.483663][ T4389] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 37.602502][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.771413][ T4423] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 37.797966][ T4427] IPv6: addrconf: prefix option has invalid lifetime [ 37.797980][ T4427] IPv6: addrconf: prefix option has invalid lifetime [ 37.817742][ T29] audit: type=1400 audit(1789223583.575:189): avc: denied { mount } for pid=4428 comm="syz.0.442" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 37.861032][ T29] audit: type=1400 audit(1789223583.625:190): avc: denied { unmount } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 37.983647][ T29] audit: type=1400 audit(1789223583.745:191): avc: denied { create } for pid=4452 comm="syz.1.463" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 38.018695][ T4455] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 38.408042][ T4499] loop4: p2 p3 p4 [ 38.408651][ T4499] loop4: p3 start 263168 is beyond EOD, truncated [ 38.408675][ T4499] loop4: p4 start 83886080 is beyond EOD, truncated [ 38.528285][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 38.628074][ T29] audit: type=1326 audit(1789223584.385:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4545 comm="syz.4.500" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4234e6e159 code=0x0 [ 38.649586][ T4546] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 38.651977][ T4546] EXT4-fs (loop1): can't mount with journal_async_commit, fs mounted w/o journal [ 38.777195][ T29] audit: type=1400 audit(1789223584.535:193): avc: denied { read write } for pid=4556 comm="syz.3.506" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 38.777228][ T29] audit: type=1400 audit(1789223584.535:194): avc: denied { open } for pid=4556 comm="syz.3.506" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 38.777391][ T29] audit: type=1400 audit(1789223584.535:195): avc: denied { ioctl } for pid=4556 comm="syz.3.506" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 38.782334][ T4558] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.782463][ T4558] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.931854][ T4543] loop2: p1 p2 p3 < p5 p6 > [ 38.931931][ T4543] loop2: p1 size 242222080 extends beyond EOD, truncated [ 38.932399][ T4543] loop2: p2 start 4294967295 is beyond EOD, truncated [ 38.962837][ T4561] loop4: p3 < > p4 [ 38.967121][ T4561] loop4: p4 size 851974 extends beyond EOD, truncated [ 39.052922][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 39.054175][ T3914] udevd[3914]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 39.122463][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 39.124435][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 39.128548][ T3663] udevd[3663]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 39.129204][ T3914] udevd[3914]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 39.220945][ T4596] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 39.220977][ T4596] System zones: 0-2, 18-18, 34-34 [ 39.227742][ T4596] EXT4-fs error (device loop4): ext4_validate_block_bitmap:445: comm syz.4.523: bg 0: block 248: padding at end of block bitmap is not set [ 39.227840][ T4596] loop4: lost filesystem error report for type 5 error -117 [ 39.227940][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 39.227964][ C1] EXT4-fs (loop4): last error at time 1789226144: ext4_validate_block_bitmap:445 [ 39.229422][ T4596] EXT4-fs error (device loop4): ext4_acquire_dquot:7069: comm syz.4.523: Failed to acquire dquot type 1 [ 39.229496][ T4596] loop4: lost filesystem error report for type 5 error -117 [ 39.230347][ T4596] EXT4-fs (loop4): 1 truncate cleaned up [ 39.230658][ T4596] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.230711][ T4596] ext4 filesystem being mounted at /93/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.301062][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.369514][ T4609] tmpfs: Bad value for 'nr_blocks' [ 39.439400][ T4613] EXT4-fs warning (device loop1): read_mmp_block:110: Error -74 while reading MMP block 17 [ 39.946819][ T4693] tmpfs: Bad value for 'mpol' [ 39.957484][ T4691] set_capacity_and_notify: 13 callbacks suppressed [ 39.957502][ T4691] loop4: detected capacity change from 0 to 512 [ 39.960611][ T4691] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 39.960713][ T4691] EXT4-fs (loop4): bad geometry: first data block is 0 with a 1k block and cluster size [ 40.283392][ T4722] loop3: detected capacity change from 0 to 2048 [ 40.310895][ T4722] loop3: p1 p2 < > p3 < p5 p6 > p4 [ 40.310906][ T4722] loop3: partition table partially beyond EOD, truncated [ 40.317576][ T4722] loop3: p2 start 4278190080 is beyond EOD, truncated [ 40.322000][ T4722] loop3: p4 size 8192 extends beyond EOD, truncated [ 40.335739][ T4722] loop3: p6 size 8192 extends beyond EOD, truncated [ 40.779981][ T4806] Option 'äÇ©?oÈ냟W½ÎƒÞ(ödîðÌ›ÔÏpø^ï8Æ ÝõXKÒtÔ..+jXpsízÑÔû¸ÔÿgˆH{“é&·}–(Ú)“eÒÓH/ Ïk;REÁŠ¨ãÂÉ<' to dns_resolver key: bad/missing value [ 40.811245][ T4810] loop2: detected capacity change from 0 to 256 [ 40.813065][ T4810] FAT-fs (loop2): bogus number of FAT sectors [ 40.813080][ T4810] FAT-fs (loop2): Can't find a valid FAT filesystem [ 40.897917][ T4818] tmpfs: Bad value for 'mpol' [ 40.987451][ T4835] loop4: detected capacity change from 0 to 128 [ 41.100505][ T4859] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 41.100530][ T4859] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 41.100584][ T4859] vhci_hcd vhci_hcd.0: Device attached [ 41.102089][ T4860] vhci_hcd: connection closed [ 41.102316][ T314] vhci_hcd vhci_hcd.0: stop threads [ 41.102382][ T314] vhci_hcd vhci_hcd.0: release socket [ 41.102396][ T314] vhci_hcd vhci_hcd.0: disconnect device [ 41.348686][ T4871] loop2: detected capacity change from 0 to 2048 [ 41.404376][ T4871] loop2: p2 p3 p7 [ 41.421338][ T4848] loop3: detected capacity change from 0 to 32768 [ 41.474787][ T4848] loop3: p1 p2 p3 < p5 p6 > [ 41.474915][ T4848] loop3: p1 size 242222080 extends beyond EOD, truncated [ 41.475382][ T4848] loop3: p2 start 4294967295 is beyond EOD, truncated [ 41.523740][ T3663] udevd[3663]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 41.525957][ T3914] udevd[3914]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 41.526499][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 41.561222][ T4890] loop1: detected capacity change from 0 to 512 [ 41.581567][ T4892] loop3: detected capacity change from 0 to 512 [ 41.582071][ T4892] journal_path: Lookup failure for './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 41.582130][ T4892] EXT4-fs: error: could not find journal device path [ 41.583736][ T4890] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 41.593067][ T4890] EXT4-fs error (device loop1): ext4_quota_enable:7256: comm syz.1.667: Bad quota inum: 67108864, type: 0 [ 41.593098][ T4890] loop1: lost filesystem error report for type 5 error -117 [ 41.593260][ T4890] EXT4-fs warning (device loop1): ext4_enable_quotas:7304: Failed to enable quota tracking (type=0, err=-117, ino=67108864). Please run e2fsck to fix. [ 41.593378][ T4890] EXT4-fs (loop1): mount failed [ 41.733366][ T4900] loop4: detected capacity change from 0 to 4096 [ 41.741352][ T4900] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 41.741380][ T4900] EXT4-fs (loop4): mount failed [ 41.876358][ T4930] loop2: detected capacity change from 0 to 512 [ 41.885056][ T4930] EXT4-fs warning (device loop2): ext4_multi_mount_protect:287: Invalid MMP block in superblock [ 42.005806][ T4940] EXT4-fs error (device loop4): __ext4_fill_super:5621: inode #2: comm syz.4.691: iget: checksum invalid [ 42.005834][ T4940] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 42.007633][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 42.007657][ C1] EXT4-fs (loop4): initial error at time 1789226147: __ext4_fill_super:5621: inode 2 [ 42.007686][ C1] EXT4-fs (loop4): last error at time 1789226147: __ext4_fill_super:5621: inode 2 [ 42.037150][ T4940] EXT4-fs (loop4): get root inode failed [ 42.037168][ T4940] EXT4-fs (loop4): mount failed [ 42.170084][ T4967] FAT-fs (loop3): bogus sectors per cluster 0 [ 42.170106][ T4967] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 42.170124][ T4967] FAT-fs (loop3): Can't find a valid FAT filesystem [ 42.271907][ T4977] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 42.417864][ T4991] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a866c028, mo2=0002] [ 42.417967][ T4991] System zones: 1-12 [ 42.419938][ T4991] EXT4-fs (loop1): 1 orphan inode deleted [ 42.420366][ T4991] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.441829][ T5001] tmpfs: Unexpected value for 'inode32' [ 42.518133][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.620582][ T5015] loop3: p2 p3 p7 [ 42.685239][ T5026] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.730247][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.804327][ T5033] loop3: p3 < > p4 [ 42.806284][ T5033] loop3: p4 size 851974 extends beyond EOD, truncated [ 42.979525][ T5011] loop4: p1 p2 p3 < p5 p6 > [ 42.979656][ T5011] loop4: p1 size 242222080 extends beyond EOD, truncated [ 42.980667][ T5011] loop4: p2 start 4294967295 is beyond EOD, truncated [ 43.088903][ T5067] IPv6: addrconf: prefix option has invalid lifetime [ 43.256051][ T5080] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 43.272362][ T5080] EXT4-fs warning (device loop1): ext4_enable_quotas:7304: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 43.272636][ T5080] EXT4-fs (loop1): mount failed [ 43.388285][ T5095] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.761: invalid indirect mapped block 256 (level 0) [ 43.388324][ T5095] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 43.388644][ T5095] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.761: attempt to clear invalid blocks 1024 len 1 [ 43.388676][ T5095] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 43.390339][ T5095] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 43.390419][ T5095] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.761: invalid indirect mapped block 1819239214 (level 0) [ 43.390452][ T5095] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 43.390817][ T5095] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.761: invalid indirect mapped block 33554432 (level 2) [ 43.390845][ T5095] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 43.391223][ T5095] EXT4-fs (loop3): 1 truncate cleaned up [ 43.391649][ T5095] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.525848][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.999761][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 43.999779][ T29] audit: type=1400 audit(1789226149.761:212): avc: denied { tracepoint } for pid=5149 comm="syz.3.789" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 44.151929][ T5164] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 44.233341][ T5172] tmpfs: Bad value for 'mpol' [ 44.757010][ T5251] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 44.768568][ T5251] EXT4-fs (loop1): orphan file too big: 8590458880 [ 44.768655][ T5251] EXT4-fs (loop1): mount failed [ 44.868859][ T5258] Alternate GPT is invalid, using primary GPT. [ 44.869001][ T5258] loop0: p1 p2 p3 [ 44.869023][ T5258] loop0: partition table partially beyond EOD, truncated [ 44.950265][ T29] audit: type=1400 audit(1789226150.711:213): avc: denied { read } for pid=5272 comm="syz.3.852" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 44.950460][ T29] audit: type=1400 audit(1789226150.711:214): avc: denied { open } for pid=5272 comm="syz.3.852" path="/dev/input/event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 45.046313][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 45.047173][ T3914] udevd[3914]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 45.052864][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 45.282744][ T5321] set_capacity_and_notify: 16 callbacks suppressed [ 45.282842][ T5321] loop4: detected capacity change from 0 to 512 [ 45.300736][ T5321] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 45.300758][ T5321] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 45.301286][ T5321] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 45.301911][ T5321] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 45.302016][ T5321] System zones: 0-2, 18-18, 34-34 [ 45.302349][ T5321] EXT4-fs error (device loop4): ext4_orphan_get:1429: comm syz.4.873: bad orphan inode 15 [ 45.302380][ T5321] loop4: lost filesystem error report for type 5 error -117 [ 45.302480][ T5321] ext4_test_bit(bit=14, block=18) = 1 [ 45.302495][ T5321] is_bad_inode(inode)=0 [ 45.302502][ T5321] NEXT_ORPHAN(inode)=2264924160 [ 45.302511][ T5321] max_ino=32 [ 45.302517][ T5321] i_nlink=0 [ 45.302680][ T5321] EXT4-fs error (device loop4): ext4_do_update_inode:5801: inode #15: comm syz.4.873: corrupted inode contents [ 45.302703][ T5321] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 45.302918][ T5321] EXT4-fs error (device loop4): ext4_dirty_inode:6736: inode #15: comm syz.4.873: mark_inode_dirty error [ 45.303058][ T5321] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 45.303163][ T5321] EXT4-fs error (device loop4): ext4_do_update_inode:5801: inode #15: comm syz.4.873: corrupted inode contents [ 45.303187][ T5321] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 45.303365][ T5321] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2962: inode #15: comm syz.4.873: mark_inode_dirty error [ 45.303422][ T5321] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 45.303588][ T5321] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2965: inode #15: comm syz.4.873: mark inode dirty (error -117) [ 45.303614][ T5321] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 45.303716][ T5321] EXT4-fs warning (device loop4): ext4_evict_inode:288: xattr delete (err -117) [ 45.304205][ T5321] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.350482][ T5326] loop0: detected capacity change from 0 to 8192 [ 45.378249][ T5326] loop0: p3 < > p4 [ 45.378864][ T5326] loop0: p4 size 851974 extends beyond EOD, truncated [ 45.415674][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.427851][ T2987] loop0: p3 < > p4 [ 45.432566][ T2987] loop0: p4 size 851974 extends beyond EOD, truncated [ 45.432952][ T29] audit: type=1400 audit(1789226151.191:215): avc: denied { create } for pid=5331 comm="syz.3.879" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 45.569752][ T5348] loop0: detected capacity change from 0 to 512 [ 45.646915][ T5364] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.655581][ T5364] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 45.719161][ T29] audit: type=1400 audit(1789226151.481:216): avc: denied { mount } for pid=5377 comm="syz.1.901" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 45.758847][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 45.779819][ T29] audit: type=1400 audit(1789226151.541:217): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 45.825050][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 45.870082][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 45.872924][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 46.018911][ T5413] loop3: detected capacity change from 0 to 512 [ 46.050281][ T5413] Quota error (device loop3): do_check_range: Getting dqdh_next_free 256 out of range 0-7 [ 46.050321][ T5413] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 46.050347][ T5413] EXT4-fs error (device loop3): ext4_acquire_dquot:7069: comm syz.3.918: Failed to acquire dquot type 1 [ 46.050371][ T5413] loop3: lost filesystem error report for type 5 error -117 [ 46.052696][ T5413] EXT4-fs error (device loop3): ext4_do_update_inode:5801: inode #16: comm syz.3.918: corrupted inode contents [ 46.052846][ T5413] EXT4-fs error (device loop3): ext4_dirty_inode:6736: inode #16: comm syz.3.918: mark_inode_dirty error [ 46.053032][ T5413] EXT4-fs error (device loop3): ext4_do_update_inode:5801: inode #16: comm syz.3.918: corrupted inode contents [ 46.055732][ T5413] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.918: mark_inode_dirty error [ 46.055986][ T5413] EXT4-fs error (device loop3): ext4_do_update_inode:5801: inode #16: comm syz.3.918: corrupted inode contents [ 46.057106][ C1] EXT4-fs (loop3): error count since last fsck: 6 [ 46.057146][ C1] EXT4-fs (loop3): initial error at time 1789226151: ext4_acquire_dquot:7069 [ 46.057173][ C1] EXT4-fs (loop3): last error at time 1789226151: ext4_do_update_inode:5801: inode 16 [ 46.058041][ T5413] EXT4-fs error (device loop3) in ext4_orphan_del:304: Corrupt filesystem [ 46.058060][ T5413] loop3: lost filesystem error report for type 5 error -117 [ 46.071532][ T5413] EXT4-fs error (device loop3): ext4_do_update_inode:5801: inode #16: comm syz.3.918: corrupted inode contents [ 46.082077][ T5413] EXT4-fs error (device loop3): ext4_truncate:4721: inode #16: comm syz.3.918: mark_inode_dirty error [ 46.093653][ T5413] EXT4-fs error (device loop3) in ext4_process_orphan:346: Corrupt filesystem [ 46.093675][ T5413] loop3: lost filesystem error report for type 5 error -117 [ 46.101068][ T5425] loop1: detected capacity change from 0 to 1764 [ 46.107658][ T5413] EXT4-fs (loop3): 1 truncate cleaned up [ 46.108109][ T5413] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.108187][ T5413] ext4 filesystem being mounted at /177/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.136868][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.277391][ T5436] loop1: detected capacity change from 0 to 512 [ 46.291244][ T5436] EXT4-fs error (device loop1): ext4_xattr_inode_iget:473: comm syz.1.928: EA inode 11 has unexpected i_nlink=2 ref_count=7168870745731235840 [ 46.291333][ T5436] loop1: lost filesystem error report for type 5 error -117 [ 46.291619][ T5436] EXT4-fs (loop1): 1 orphan inode deleted [ 46.292050][ T5436] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.344282][ T5442] loop2: detected capacity change from 0 to 512 [ 46.346122][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.348119][ T5442] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 46.352603][ T5442] EXT4-fs (loop2): 1 truncate cleaned up [ 46.353114][ T5442] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.405614][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.572516][ T5475] loop1: detected capacity change from 0 to 512 [ 46.610356][ T5475] Quota error (device loop1): do_check_range: Getting dqdh_next_free 256 out of range 0-7 [ 46.610473][ T5475] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 46.610502][ T5475] EXT4-fs error (device loop1): ext4_acquire_dquot:7069: comm syz.1.946: Failed to acquire dquot type 1 [ 46.610525][ T5475] loop1: lost filesystem error report for type 5 error -117 [ 46.614718][ T5475] EXT4-fs error (device loop1): ext4_do_update_inode:5801: inode #16: comm syz.1.946: corrupted inode contents [ 46.617048][ C1] EXT4-fs (loop1): error count since last fsck: 2 [ 46.617072][ C1] EXT4-fs (loop1): initial error at time 1789226152: ext4_acquire_dquot:7069 [ 46.617101][ C1] EXT4-fs (loop1): last error at time 1789226152: ext4_do_update_inode:5801: inode 16 [ 46.637891][ T5486] loop0: detected capacity change from 0 to 2048 [ 46.639549][ T5475] EXT4-fs error (device loop1): ext4_dirty_inode:6736: inode #16: comm syz.1.946: mark_inode_dirty error [ 46.643423][ T5487] loop2: detected capacity change from 0 to 512 [ 46.659252][ T2987] ================================================================== [ 46.659282][ T2987] BUG: KCSAN: data-race in d_make_discardable / do_readlinkat [ 46.659313][ T2987] [ 46.659320][ T2987] write to 0xffff888100566d80 of 4 bytes by task 3914 on cpu 1: [ 46.659339][ T2987] d_make_discardable+0x4f/0x90 [ 46.659360][ T2987] simple_unlink+0x68/0x80 [ 46.659393][ T2987] shmem_unlink+0x12d/0x140 [ 46.659414][ T2987] vfs_unlink+0x1c3/0x490 [ 46.659442][ T2987] filename_unlinkat+0x1dc/0x410 [ 46.659468][ T2987] __se_sys_unlink+0x2b/0xe0 [ 46.659494][ T2987] __x64_sys_unlink+0x1f/0x30 [ 46.659525][ T2987] x64_sys_call+0x18ee/0x2550 [ 46.659553][ T2987] do_syscall_64+0x112/0x360 [ 46.659587][ T2987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.659609][ T2987] [ 46.659616][ T2987] read to 0xffff888100566d80 of 4 bytes by task 2987 on cpu 0: [ 46.659633][ T2987] do_readlinkat+0xa0/0x2f0 [ 46.659657][ T2987] __x64_sys_readlink+0x47/0x60 [ 46.659683][ T2987] x64_sys_call+0x1d41/0x2550 [ 46.659705][ T2987] do_syscall_64+0x112/0x360 [ 46.659732][ T2987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.659756][ T2987] [ 46.659760][ T2987] value changed: 0x08300080 -> 0x00300180 [ 46.659773][ T2987] [ 46.659778][ T2987] Reported by Kernel Concurrency Sanitizer on: [ 46.659789][ T2987] CPU: 0 UID: 0 PID: 2987 Comm: udevd Not tainted syzkaller #0 PREEMPT(lazy) [ 46.659812][ T2987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 46.659827][ T2987] ================================================================== [ 46.681512][ T5475] EXT4-fs error (device loop1): ext4_do_update_inode:5801: inode #16: comm syz.1.946: corrupted inode contents [ 46.681872][ T5475] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.946: mark_inode_dirty error [ 46.682075][ T5475] EXT4-fs error (device loop1): ext4_do_update_inode:5801: inode #16: comm syz.1.946: corrupted inode contents [ 46.682218][ T5475] EXT4-fs error (device loop1) in ext4_orphan_del:304: Corrupt filesystem [ 46.682235][ T5475] loop1: lost filesystem error report for type 5 error -117 [ 46.682435][ T5475] EXT4-fs error (device loop1): ext4_do_update_inode:5801: inode #16: comm syz.1.946: corrupted inode contents [ 46.682588][ T5475] EXT4-fs error (device loop1): ext4_truncate:4721: inode #16: comm syz.1.946: mark_inode_dirty error [ 46.682798][ T5475] EXT4-fs error (device loop1) in ext4_process_orphan:346: Corrupt filesystem [ 46.682816][ T5475] loop1: lost filesystem error report for type 5 error -117 [ 46.683246][ T5475] EXT4-fs (loop1): 1 truncate cleaned up [ 46.683693][ T5475] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.683761][ T5475] ext4 filesystem being mounted at /202/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.686030][ T5485] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 46.693233][ T5486] loop0: p2 p3 p7 [ 46.694362][ T5487] EXT4-fs (loop2): invalid inodes per group: 0 [ 46.716576][ T5485] EXT4-fs error (device loop4): ext4_orphan_get:1429: comm syz.4.950: bad orphan inode 13 [ 46.716600][ T5485] loop4: lost filesystem error report for type 5 error -117 [ 46.716729][ T5485] ext4_test_bit(bit=12, block=18) = 1 [ 46.716744][ T5485] is_bad_inode(inode)=0 [ 46.716751][ T5485] NEXT_ORPHAN(inode)=0 [ 46.716758][ T5485] max_ino=32 [ 46.716765][ T5485] i_nlink=1 [ 46.717450][ T5485] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 46.853303][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.862971][ T3303] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 46.912127][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 46.913236][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory